Home / 73,277.68-109,924.48-23,346.04

Finding the Fourth Proportional to 73,277.68, 109,924.48 and 23,346.04

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Solution

The fourth proportional to 73,277.68, 109,924.48 and 23,346.04 is: 35,021.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,277.68 : 109,924.48 = 23,346.04 : x
  2. Step 2: Convert to fraction form
    73,277.68/109,924.48 = 23,346.04/x
  3. Step 3: Cross multiply
    73,277.68x = 109,924.48 × 23,346.04
  4. Step 4: Simplify right side
    73,277.68x = 2,566,301,307.06
  5. Step 5: Solve for x
    x = 2,566,301,307.06/73,277.68
  6. Step 6: Final answer
    x = 35,021.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.